Modulift Centrepiece to Gantry- Crawler Crane Tandem Lift

Modulift Gantry Crawler Crane Tandem Lift
The Modulift beam was used as an inverted spreader, owing to the two pick points above it and the need to bring the slings together in one point. Picture copyright Cuxport GmbH
A Modulift spreader combined with a 45m-long beam attached to a gantry and a crawler crane as 750t monopiles were tandem lifted from pontoons onto land in Cuxhaven on Germany's North Sea coast.

Schmidbauer GmbH & Co. KG was challenged by Cuxport GmbH to develop a solution for lifting the monopiles, bound for the Nordsee One offshore wind farm, utilising an existing gantry. However, the crane only offered 600t of lifting capacity and the beam itself had a net weight of 100t and the gantry infact was only suitable for 500t of lift.

Consideration also had to be given to a number of additional complications. There was a special coating on the monopiles that meant attaching rigging equipment was not possible at all points, while height was limited and there was 20m of distance between the gantry's hooks that were positioned 10m to each side of the centre.

The lift planning team discovered that there were two lifting lugs in the centre of the 45m beam offering a more convenient distance of just 4.75m. However, as Philipp Verges, sales manager for global projects and key account manager offshore at Schmidbauer, explained, they were 90 degrees in the wrong direction—the beam was originally manufactured for special lifting of three-legged tripiles—and the forces applied during lifting would have broken the eye plates.

Eventually, a MOD 400/600 beam, sourced from Schmidbauer stock, was used as an inverted spreader, owing to the two pick points above it and the need to bring the slings together in one point. MOD 400/600s offer capacity to 600t at 12m / 40ft and up to 23m / 76ft at lower capacity. Verges says: "Slings came together in a 600t hook block that allowed us to complete turning of the monopiles. The rigging around the monopiles had to be kept short so we had to deliver [125t] Polytex slings at a special length to fulfill the requirements.”

At the other end of the tandem lift, Schmidbauer provided a Liebherr crawler crane (model LR 1600/2) with wheeled counterweight carrier that allowed it to lift even the second row of each pontoon load from the barge without turning it.

Thirty monopiles were lifted in a five-month period; two travelled on each pontoon to Ambau GmbH in Germany. Verges explained that, if a smaller crawler crane was used after picking up the first row, Schmidbauer would have had to turn the barge prior to lifting the second unit. Otherwise, the distance would be too far, he adds.

The Nordsee One wind farm consists of one offshore substation platform and 54 wind turbines that will be installed in water depths ranging between 25m and 29m. The wind farm is situated in a spatial planning area that is specially reserved for offshore wind energy.
Lifting & Specialized Transport January-March 2017

No comments yet, Be the first one to comment on this.

Cangraft Equipment: Offering Cutting-Edge Solutions For Tower Cranes

Cangraft Equipment: Offering Cutting-Edge Solutions For Tower Cranes

Cangraft Equipment has established itself as a premier manufacturer of safety equipment, specializing in the development and supply of cutting-edge solutions designed to ensure safe and efficient operation of tower cranes.

Read more ...

Growing Shift Towards Electric Forklifts: A Cost-Effective Solution

Growing Shift Towards Electric Forklifts: A Cost-Effective Solution

The material handling industry has undergone a significant shift, with electric forklifts becoming a sought-after solution in the modern logistics and warehousing industry. In fact, there is a growing shift towards electric forklifts as

Read more ...

Action Construction Equipment (ACE): Electric & Diesel-Powered Forklifts

Action Construction Equipment (ACE): Electric & Diesel-Powered Forklifts

We offer both electric and diesel-powered models; however, we are witnessing a significant transition from traditional manual and diesel-powered forklifts to electric models, which now account for a substantial portion of our

Read more ...

HD Hyundai: Electric Forklifts, Diesel/LPG Forklifts, Reach Trucks

HD Hyundai: Electric Forklifts, Diesel/LPG Forklifts, Reach Trucks

HD Hyundai’s forklift range is purpose-built for maximizing uptime, reducing operational costs, and ensuring operator safety across diverse applications. Whether it’s high-capacity lifting in rugged industrial environments

Read more ...

Allcargo Gati: Electric Forklifts for Safety, Sustainability & Efficiency

Allcargo Gati: Electric Forklifts for Safety, Sustainability & Efficiency

Electric forklifts have significantly enhanced our warehouse operations by improving safety, sustainability, and efficiency. These forklifts contribute to a cleaner and safer work environment, by reducing noise pollution and carbon

Read more ...

Godrej & Boyce: Offers India’s 1st Lithium-Ion Battery-Powered Forklifts

Godrej & Boyce: Offers India’s 1st Lithium-Ion Battery-Powered Forklifts

We have introduced India’s first Lithium-Ion battery-powered forklifts. Lithium-ion battery-powered forklifts are a boon for the material handling sector, offering substantial benefits. Our lithium-ion battery-powered forklifts

Read more ...

DP World: Offers Robust, Durable, Efficient & Safe Electric Forklifts

DP World: Offers Robust, Durable, Efficient & Safe Electric Forklifts

We constantly explore technologies that increase our operational efficiency in overall cargo handling. In line with this, we introduced the electric forklifts in our daily operations, which has improved our overall efficiency

Read more ...

Greentech India Material Handling: BYD Forklifts Authorized Distributor

Greentech India Material Handling: BYD Forklifts Authorized Distributor

Greentech India Material Handling, an authorized distributor for BYD Forklifts in India, is committed to revolutionizing material handling operations with cutting-edge lithium-ion technology. We cater to diverse industries

Read more ...

GEAR: Forklifts, Reach Trucks, Battery-Operated Pallet Trucks & Tuggers

GEAR: Forklifts, Reach Trucks, Battery-Operated Pallet Trucks & Tuggers

As a leading Material Handling Equipment (MHE) company, we specialize in both rental and sales, ranking among the top providers in MHE rental and deployment of zero-emission MHEs. Our range of MHE solutions include forklifts

Read more ...

Enerpac Introduces LGH3100 Synchronous Lock Grip System

Enerpac Introduces LGH3100 Synchronous Lock Grip System

Enerpac's latest announcement of the LGH3100 synchronous lock grip system marks a significant advancement in the hydraulic force applications. With a formidable capability of up to 100 tons, this system is tailored for the extraction

Read more ...

DINGLI Soars in India's Infrastructure Boom with Advanced MEWPs

DINGLI Soars in India's Infrastructure Boom with Advanced MEWPs

DINGLI is playing a leading role in the fast-growing Indian infrastructure construction market by providing advanced Mobile Elevating Work Platforms (MEWPs). Rajinder Raina, President, SAARC Countries (DINGLI India), discusses the company's

Read more ...

NBEE: Meeting Challenges with Tech-Enabled Machines

NBEE: Meeting Challenges with Tech-Enabled Machines

Nilesh Bhorkar, Chairman & Managing Director, NB Equipments & Engineering, shares the challenges in the market and the company’s strategies to strengthen its position in the face of competition.

Read more ...

Rough Terrain Crane Sector Seeing High Traction: Tadano, Liebherr & ACE

Rough Terrain Crane Sector Seeing High Traction: Tadano, Liebherr & ACE

Amidst the dynamic landscape of India's construction industry, the rough terrain cranes sector is experiencing a notable surge in activity, driven by evolving demand patterns. Manufacturers like Tadano, Liebherr and ACE are swiftly adapting

Read more ...

Growing Mechanization in India's Real Estate Construction Sector: CMAC

Growing Mechanization in India's Real Estate Construction Sector: CMAC

From modest beginnings marked by reliance on traditional construction methods to the present era of sophisticated technology-driven solutions, the real estate sector is seeing a significant shift in the way vertical construction

Read more ...

Alpha Services leading innovation in Mobile and Fixed Tower Cranes

Alpha Services leading innovation in Mobile and Fixed Tower Cranes

Alpha Services, a company that introduced Mobile Tower Cranes to the Indian market in 1988, is today a leading play‎er in the segment and is also growing steadily in the Fixed Tower crane segment. The cranes are designed for material handling jobs

Read more ...

Preventing Tower Crane Accidents

Preventing Tower Crane Accidents

Crane accidents are a prevalent concern worldwide. The accidents stem from factors like operator errors, unpredictable wind gusts, overloading, and structural deficiencies, necessitating proactive measures to mitigate potential risks and

Read more ...

Tower Crane Market: ACE, Liebherr India & Alpha Cranes

Tower Crane Market: ACE, Liebherr India & Alpha Cranes

The Indian construction industry is seeking efficient and high capacity lifting solutions for the construction of high-rise buildings and mega infrastructure projects. This demand is being met by tower cranes, as they can lift heavy loads

Read more ...

Manitou: Backhoe loaders, scissor lifts, telehandlers

Manitou: Backhoe loaders, scissor lifts, telehandlers

Manitou South Asia, a Manitou Group subsidiary, showcased its backhoe loader, telehandler, and skid steer loader, which exemplified the brand’s adherence to BS (CEV) V standards that meet the latest regulatory requirements.

Read more ...

ACE: New Tower & Pick-n-Carry Cranes, upgraded Backhoe Loader

ACE: New Tower & Pick-n-Carry Cranes, upgraded Backhoe Loader

Indian Construction Equipment manufacturing conglomerate, Action Construction Equipment (ACE) displayed its new range of tower cranes, new pick-n-carry cranes, and an upgraded version of its backhoe loaders at Excon. The new 6 to 8-ton

Read more ...

To get latest updates on whatsapp, Save +91 93545 87773 and send us a 'Saved' message
Click Here to Subscribe to Our eNewsletter.